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โ˜…โ˜…โ˜…โ˜…โ˜… 4.9 Stars ยท 421+ Reviews

Commercial Roofing Services | Grand Marais Roofing & Maintenance

Same-Day Appointments Available  ยท  24/7 Emergency Service

Grand Marais Roofing & Maintenance | Professional Roofing Services in Grand Marais, MI. Free Inspections.

Call (877) 586-1316
📞 (877) 586-1316

Don't let a small leak become a big problem. Free inspections, no obligation.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
17+
Years Experience
4.9
Star Rating
421+
Happy Reviews

Grand Marais Roofing & Maintenance has been installing and repairing commercial roofs in Grand Marais for 17 years. Retail strip centers, warehouses, office buildings, restaurants, multi-family complexes. Our commercial crew handles buildings from 2,000 to 100,000 square feet.

Commercial roof coatings can extend the life of an existing roof by 10-15 years for a fraction of replacement cost. Silicone and acrylic coatings over existing TPO, EPDM, or metal substrates. Not every roof qualifies. We core sample and moisture scan before recommending a coating.

commercial roofing services in Grand Marais

Our Commercial Roofing Process

1

Free Assessment

Before we recommend anything, we inspect everything. Membrane, seams, flashings, drains, penetrations, parapet walls, and rooftop equipment curbs. Core samples test for trapped moisture in the insulation. Honest assessment. No scare tactics.

2

Detailed Proposal

We present options when they exist: repair vs. replace, TPO vs. PVC, 15-year vs. 20-year warranty. Each option is priced so you can make an informed decision based on your budget and building plans.

3

Expert Crew

Our commercial crew installs per manufacturer specifications and NRCA guidelines. Hot-air welded TPO seams tested with a probe at every joint. Flashing details custom-fabricated for your building's penetrations. Insulation installed to achieve minimum R-value per code.

4

Warranty & Maintenance

Your commercial roof gets a detailed completion package: as-built documentation, warranty certificates, maintenance recommendations, and emergency contact information for Grand Marais Roofing & Maintenance.

What Grand Marais Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.9/5 from 421+ reviews
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"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."

T
Thomas N., Grand Marais
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"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."

L
Linda N., Grand Marais
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"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."

W
William P., Grand Marais
Join 421+ Happy Customers โ€” Call (877) 586-1316

Why Choose Grand Marais Roofing & Maintenance for Commercial Roofing?

Honest Assessments

If a repair or coating extends your roof's life 10+ years, we recommend that over a full replacement. We save you money when the roof allows it.

Maintenance Programs

Annual and semi-annual inspection contracts catch problems early and keep your warranty valid. Preventive maintenance costs a fraction of emergency repairs.

Manufacturer Certified

Certified installer for major commercial membrane manufacturers including Carlisle, Firestone, GAF, and Johns Manville. Factory training and warranty authorization.

All Commercial Systems

TPO, EPDM, PVC, modified bitumen, built-up, metal. We install and repair every commercial roofing system. Material selection matched to your building's specific needs.

Commercial Roofing FAQ

TPO and PVC: 15-25 years. EPDM: 20-30 years. Modified bitumen: 15-20 years. Built-up roofing: 20-30 years. Proper maintenance and drainage extend life on all systems. We offer maintenance contracts to help you get the most out of your roof.

Yes. Annual and semi-annual inspection contracts. We check seams, flashings, drains, and penetrations. Fix small issues before they become expensive ones. Regular maintenance also keeps your manufacturer warranty valid.

Commercial roofing in Grand Marais typically runs $5-$12 per square foot depending on system type, insulation requirements, and building access. TPO is mid-range, PVC is higher, and coatings are the most affordable option for qualifying roofs.

Have More Questions? Call (877) 586-1316

SAME-DAY APPOINTMENTS AVAILABLE

Grand Marais Storm Season Is Here. Is Your Roof Ready?

24/7 emergency service. Most appointments available within 48 hours.

📞 Call (877) 586-1316

โ˜…โ˜…โ˜…โ˜…โ˜… 4.9/5 from 421+ Reviews  ยท  Licensed  ยท  Insured

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